package com.llc.gulimall.product.app;

import java.util.Arrays;
import java.util.List;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import com.llc.gulimall.product.entity.CategoryEntity;
import com.llc.gulimall.product.service.CategoryService;
import com.llc.common.utils.R;



/**
 * 商品三级分类
 *
 * @author lls
 * @email leilingchun@163.com
 * @date 2022-01-24 15:59:54
 */
@RestController
@RequestMapping("product/category")
public class CategoryController {
    @Autowired
    private CategoryService categoryService;

    /**
     * 查出所有列表以及子分类，以树形结构组合
     */

    @RequestMapping("/list/tree")
    public R list(){

        List<CategoryEntity> entities = categoryService.listWithTree();


        return R.ok().put("data", entities);
    }


    /**
     * 信息
     */
    @RequestMapping("/info/{catId}")
        public R info(@PathVariable("catId") Long catId){
		CategoryEntity category = categoryService.getById(catId);

        return R.ok().put("data", category);
    }

    /**
     * 保存
     */
    @RequestMapping("/save")
        public R save(@RequestBody CategoryEntity category){
		categoryService.save(category);

        return R.ok();
    }
    /**
     * 批量保存
    */
    @RequestMapping("/update/sort")
    //@RequiresPermissions("product:category:update")
    public R updateSort(@RequestBody CategoryEntity[] category){
        categoryService.updateBatchById(Arrays.asList(category));
        return R.ok();
    }

    /**
     * 修改
     */
    //@RequestMapping("/update")
    //    public R update(@RequestBody CategoryEntity category){
	//	categoryService.updateById(category);
    //
    //    return R.ok();
    //}

    @RequestMapping("/update")
        public R update(@RequestBody CategoryEntity category){
    	categoryService.updateCascade(category);

        return R.ok();
    }

    /**
     * 删除
     * 获取请求体需要使用post方式
     * (json)
     */
    @RequestMapping("/delete")
        public R delete(@RequestBody Long[] catIds){


        //categoryService.removeByIds(Arrays.asList(catIds));

        categoryService.removeMenuByIds(Arrays.asList(catIds));

        return R.ok();

    }

}
